HP 64767 User Manual page 441

Chapter 13: Error Messages
Graphical/Softkey Interface Messages - Unnumbered
File perf.out not generated by measurement software
Cause: The file named perf.out exists in the current directory, but it was not created
by the "performance_measurement_end" command.
Action: Rename the old "perf.out" file, or move it to another directory.
HP64700 I/O channel semaphore failure: <string>
Cause: Semaphore (ipc) facility not installed.
Action: Reconfigure the kernel to add ipc facility.
HP 64700 I/O error; communications timeout
Cause: This is a communication failure.
Action: Check power to the emulator and check that all cables are connected
properly. If you are using LAN and heavy LAN traffic is present, try setting the
environment variable to HP64700TIMEOUT="30" (or larger if needed). The value
is the number of seconds before timeout occurs. Then try running again.
HP64700 I/O error; connection timed out
Cause: A user abort occurred while attempting to connect via LAN.
Action: Possibly connecting to an emulator many miles away, be patient.
HP 64700 I/O error; power down detected
Cause: The emulator power was cycled.
Action: Do not do this during a user interface session; this may force the user
interface to end immediately.
HP64700 I/O channel busy; communications timed out
Cause: The communications channel is in use for an unusually long period of time
by another command.
Action: try again later.
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